CN204046926U - The high-accuracy target practice hole FPC of a kind of band - Google Patents
The high-accuracy target practice hole FPC of a kind of band Download PDFInfo
- Publication number
- CN204046926U CN204046926U CN201420470152.3U CN201420470152U CN204046926U CN 204046926 U CN204046926 U CN 204046926U CN 201420470152 U CN201420470152 U CN 201420470152U CN 204046926 U CN204046926 U CN 204046926U
- Authority
- CN
- China
- Prior art keywords
- target practice
- accuracy target
- hole
- product
- plate body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of band high-accuracy target practice hole FPC, comprise plate body, plate body is provided with land, it is characterized in that: be provided with high-accuracy target practice hole and cross register guide in the land on described plate body, and described high-accuracy target practice hole is made up of a pad central hole and an orifice ring.After adopting said structure, operating personnel can realize carrying out clearly, accurately judging by high-accuracy target practice hole, thus can contraposition punching be carried out to product exactly timely and effectively or settle plug position, make product prevent off normal phenomenon to greatest extent, thus improve the yields of product.The utility model structure is simple, practical, solves FPC sheet material in punching location or the bad problem of plug position location off normal etc., improve the quality of products with, enhance productivity, thus reduce the cost of product, improve product competitiveness commercially.
Description
Technical field
The utility model relates to circuit board, particularly a kind of when producing double sided board and multi-layer sheet, can ensure the FPC element plate of the correct contraposition of plug.
Background technology
When producing double sided board and multi-layer sheet, the product of the overwhelming majority is had to be band plug.And this plug needs to be used in and uses when being connected with other products, need to carry out high-precision assembling.Therefore be very high for the requirement of the off normal size of this plug.So the requirement for the off normal size of this plug is also high, usually to control in the margin of tolerance within 0.1mm/0.05mm.And produce the reason of off normal, except the tolerance that the off normal caused except the misoperation occurred when Punching Technology and mould own produce, it also uses a key factor, the problem of the location hole position location off normal on exactly product own has been transferred on plank, thus makes the plug of product cause off normal.
Summary of the invention
For solving the problem, in order to ensure the correct contraposition of plug, improve the quality of products, reduce scrapping of sheet material, reduce costs, this reality is novel provides a kind of band high-accuracy target practice hole FPC, comprise plate body, plate body is provided with land, it is characterized in that: be provided with high-accuracy target practice hole and cross register guide in the land on described plate body, and described high-accuracy target practice hole is made up of a pad central hole and an orifice ring.
Described pad central hole is a diameter is the hole of 1.0mm.
Described orifice ring is an interior diameter is 2.4mm, overall diameter be 2.5mm do not connect orifice ring.
Described cross register guide is located at land corner adaptation place.
After adopting said structure, operating personnel can realize carrying out clearly, accurately judging by high-accuracy target practice hole and cross register guide, thus can contraposition punching be carried out to product exactly timely and effectively or settle plug position, make product prevent off normal phenomenon to greatest extent, thus improve the yields of product.
The utility model structure is simple, practical, solves FPC sheet material in punching location or the bad problem of plug position location off normal etc., improve the quality of products with, enhance productivity, thus reduce the cost of product, improve product competitiveness commercially.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is high-accuracy target practice hole pattern of the present utility model.
Be denoted as in figure:
1 plate body, 2 land, 3 high-accuracy target practice holes, 31 pad central hole, 32 orifice rings, 4 cross register guides
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model title is described in further detail, but does not form any restriction of the present utility model.
As shown in Figure 1, the high-accuracy target practice hole FPC of a kind of band, comprise plate body 1, plate body 1 is provided with land 2, it is characterized in that: be provided with high-accuracy target practice hole 3 and cross register guide 4 in the land 2 on described plate body 1, described high-accuracy target practice hole 3 is made up of a pad central hole 31 and an orifice ring 32.
As the further improvement of technology, described pad central hole 31 is diameters is the hole of 1.0mm.
As the further improvement of technology, described orifice ring 32 is interior diameters is 2.4mm, overall diameter be 2.5mm do not connect orifice ring.
As the further improvement of technology, described cross register guide 4 is located at adaptation place of 2 four jiaos, land, improves contraposition efficiency.
During actual use, the carrying out of cross register guide is first utilized to determine position, then accurate accurate contraposition is carried out to high-accuracy target practice hole 3, namely the phase contraposition respectively of central hole 31, orifice ring 32 is padded, realize dual high-accuracy contraposition, just can reach realization and carry out clearly, accurately judging, thus can contraposition punching be carried out to product exactly timely and effectively or settle plug position, make product prevent off normal phenomenon to greatest extent, thus improve the yields of product.
The utility model structure is simple, practical, solves FPC sheet material in punching location or the bad problem of plug position location off normal etc., improve the quality of products with, enhance productivity, thus reduce the cost of product, improve product competitiveness commercially.
Claims (4)
1. the high-accuracy target practice hole FPC of band, comprise plate body (1), plate body (1) is provided with land (2), it is characterized in that: be provided with high-accuracy target practice hole (3) and cross register guide (4) in the land (2) on described plate body (1), described high-accuracy target practice hole (3) is made up of pad central hole (31) and an orifice ring (32).
2. the high-accuracy target practice hole FPC of one band according to claim 1, is characterized in that: described pad central hole (31) is a diameter is the hole of 1.0mm.
3. according to claim 1 one band high-accuracy target practice hole FPC, it is characterized in that: described orifice ring (32) is an interior diameter is 2.4mm, overall diameter be 2.5mm do not connect orifice ring.
4. the high-accuracy target practice hole FPC of one band according to claim 1, is characterized in that: described cross register guide (4) is located at land (2) corner adaptation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470152.3U CN204046926U (en) | 2014-08-19 | 2014-08-19 | The high-accuracy target practice hole FPC of a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470152.3U CN204046926U (en) | 2014-08-19 | 2014-08-19 | The high-accuracy target practice hole FPC of a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046926U true CN204046926U (en) | 2014-12-24 |
Family
ID=52247543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470152.3U Expired - Fee Related CN204046926U (en) | 2014-08-19 | 2014-08-19 | The high-accuracy target practice hole FPC of a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941761A (en) * | 2017-04-20 | 2017-07-11 | 苏州市华扬电子股份有限公司 | A kind of target practice hole orifice ring of flexible PCB |
-
2014
- 2014-08-19 CN CN201420470152.3U patent/CN204046926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941761A (en) * | 2017-04-20 | 2017-07-11 | 苏州市华扬电子股份有限公司 | A kind of target practice hole orifice ring of flexible PCB |
| CN106941761B (en) * | 2017-04-20 | 2019-11-19 | 苏州市华扬电子股份有限公司 | A kind of target practice hole orifice ring of flexible circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200819 |